1.安装依赖

pip install watchdog

2.监控文件夹

from watchdog.observers import Observer
from watchdog.events import *


# 处理器
class FileEventHandler(FileSystemEventHandler):
    def __init__(self):
        FileSystemEventHandler.__init__(self)

    def on_moved(self, event):
        if event.is_directory:
            print("directory moved from {0} to {1}".format(event.src_path, event.dest_path))
        else:
            print("file moved from {0} to {1}".format(event.src_path, event.dest_path))

    def on_created(self, event):
        if event.is_directory:
            print("directory created:{0}".format(event.src_path))
        else:
            print("file created:{0}".format(event.src_path))

    def on_deleted(self, event):
        if event.is_directory:
            print("directory deleted:{0}".format(event.src_path))
        else:
            print("file deleted:{0}".format(event.src_path))

    def on_modified(self, event):
        if event.is_directory:
            print("directory modified:{0}".format(event.src_path))
        else:
            print("file modified:{0}".format(event.src_path))


if __name__ == '__main__':
    observer = Observer()
    # 处理器初始化时候这里可以传些参进去
    event_handler = FileEventHandler()
    # 监控的文件夹
    observer.schedule(event_handler, r"E:\2021年4月1日", True)
    observer.start()
    observer.join()